Evidence map›Paper›PMID 28961327›Full record

ArticleHepatology (Baltimore, Md.)2018

Chronic liver injury alters driver mutation profiles in hepatocellular carcinoma in mice.

Jesse D Riordan, Charlotte R Feddersen, Barbara R Tschida, Pauline J Beckmann, Vincent W Keng, Michael A Linden, Khalid Amin, Christopher S Stipp, David A Largaespada, Adam J Dupuy

Open access · bronzeAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 49 citations in OpenAlex.

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  9. Exploring liver cancer biology through functional genetic screens.Nature reviews. Gastroenterology & hepatology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Jesse D RiordanDepartment of Anatomy & Cell Biology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA.
Charlotte R FeddersenDepartment of Anatomy & Cell Biology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA.
Barbara R TschidaMasonic Cancer Center, Department of Pediatrics & Center for Genome Engineering, University of Minnesota, Minneapolis, MN.
Pauline J BeckmannMasonic Cancer Center, Department of Pediatrics & Center for Genome Engineering, University of Minnesota, Minneapolis, MN.
Vincent W KengDepartment of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
Michael A LindenDepartment of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN.
Khalid AminDepartment of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN.
Christopher S StippDepartment of Biology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA.
David A LargaespadaMasonic Cancer Center, Department of Pediatrics & Center for Genome Engineering, University of Minnesota, Minneapolis, MN.
Adam J DupuyDepartment of Anatomy & Cell Biology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA.
University of Minnesota · USUniversity of Iowa · USHong Kong Polytechnic University · HK

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Christopher K Laubenthal · 2000 to 2026
$70.0M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007337 · NIGMS · UNIVERSITY OF IOWA · PI GEYER, PAMELA K., LENTZ, STEVEN R · 1985 to 2020
$15.9M
Predoctoral Training in the Pharmacological SciencesT32GM067795 · NIGMS · UNIVERSITY OF IOWA · PI STRACK, STEFAN · 2004 to 2021
$3.4M
Sleeping Beauty for uncovering cancer genes in miceR01CA113636 · NCI · UNIVERSITY OF MINNESOTA · PI LARGAESPADA, DAVID ANDREW · 2006 to 2016
$2.5M
A Genetic Screen for HCC GenesR01CA132962 · NCI · UNIVERSITY OF MINNESOTA · PI DUPUY, ADAM J., LARGAESPADA, DAVID ANDREW · 2010 to 2014
$1.5M
NCI NIH HHS P30 CA086862NCI NIH HHS R01 CA113636NCI NIH HHS R01 CA132962NIGMS NIH HHS T32 GM007337NIGMS NIH HHS T32 GM067795
6 · The paper itself

Abstract

Most hepatocellular carcinomas (HCCs) develop in a chronically injured liver, yet the extent to which this microenvironment promotes neoplastic transformation or influences selective pressures for genetic drivers of HCC remains unclear. We sought to determine the impact of hepatic injury in an established mouse model of HCC induced by Sleeping Beauty transposon mutagenesis. Chemically induced chronic liver injury dramatically increased tumor penetrance and significantly altered driver mutation profiles, likely reflecting distinct selective pressures. In addition to established human HCC genes and pathways, we identified several injury-associated candidates that represent promising loci for further study. Among them, we found that FIGN is overexpressed in human HCC and promotes hepatocyte invasion. We also validated Gli2's oncogenic potential in vivo, providing direct evidence that Hedgehog signaling can drive liver tumorigenesis in the context of chronic injury. Finally, we show that a subset of injury-associated candidate genes identifies two distinct classes of human HCCs. Further analysis of these two subclasses revealed significant trends among common molecular classification schemes of HCC. The genes and mechanisms identified here provide functional insights into the origin of HCC in a chronic liver damage environment.

conclusionA chronically damaged liver microenvironment influences the genetic mechanisms that drive hepatocarcinogenesis. (Hepatology 2018;67:924-939).

Indexed as

AnimalsCarcinogenesisCarcinoma, HepatocellularChemical and Drug Induced Liver Injury, ChronicDisease Models, AnimalGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunohistochemistryLiverLiver NeoplasmsMaleMiceMutagenesisMutation

Identifiers

PMID28961327
PMCPMC5826818
OpenAlexW2756682195

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.